Copper sulphate
硫酸铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. 硫酸盐, 硫酸酯\\nvi. 硫酸盐化
🗣️ 情景例句
I feel as if we've met each other before.
我觉得我们以前见过面。
I took charge of the group.
我管理过那批人。
'I'm trying to repair the bell,' answered Bill.
“我想把这口钟修好，”比尔回答说。